Husqvarna 965069703 manual Cooling system, Spark plug, Air filter, Cleaning the air filter

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MAINTENANCE

Cooling system

To keep the working temperature as low as possible the machine is equipped with a cooling system.

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3

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The cooling system consists of:

1Air intake on the starter.

2Fins on the flywheel.

3Cooling fins on the cylinder.

4Cylinder cover (directs cold air over the cylinder).

Clean the cooling system with a brush once a week, more often in demanding conditions. A dirty or blocked cooling system results in the machine overheating which causes damage to the piston and cylinder.

Spark plug

The spark plug condition is influenced by:

•Incorrect carburetor adjustment.

•An incorrect fuel mixture (too much or incorrect type of oil).

•A dirty air filter.

These factors cause deposits on the spark plug electrodes, which may result in operating problems and starting difficulties.

If the machine is low on power, difficult to start or runs poorly at idle speed: always check the spark plug first before taking any further action. If the spark plug is dirty, clean it and check that the electrode gap is 0.5 mm (0,020"). The spark plug should be replaced after about a month in operation or earlier if necessary.

CAUTION! Always use the recommended spark plug type! Use of the wrong spark plug can damage the piston/cylinder. Check that the spark plug is fitted with a suppressor.

Air filter

The air filter must be regularly cleaned to remove dust and dirt in order to avoid:

•Carburettor malfunctions

•Starting problems

•Loss of engine power

•Unnecessary wear to engine parts

•Excessive fuel consumption.

Clean the filter every 25 hours, or more regularly if conditions are exceptionally dusty.

Cleaning the air filter

Remove the air filter cover and take out the filter. Wash it clean in warm, soapy water. Ensure that the filter is dry before refitting it.

An air filter that has been in use for a long time cannot be cleaned completely. The filter must therefore be replaced with a new one at regular intervals. A damaged air filter must always be replaced.

If the machine is used in dusty conditions the air filter should be soaked in oil. See instructions under the heading Oiling the air filter.

Oiling the air filter

Always use HUSQVARNA filter oil, art. no. 531 00 92-48. The filter oil contains a solvent to make it spread evenly through the filter. You should therefore avoid skin contact.

Put the filter in a plastic bag and pour the filter oil over it. Knead the plastic bag to distribute the oil. Squeeze the excess oil out of the filter inside the plastic bag and pour off the excess before fitting the filter to the machine. Never use common engine oil. This would drain through the filter quite quickly and collect in the bottom.

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Contents 223L Symbols KEY to SymbolsContents Dear customer IntroductionWhat is what? What is WHAT?Personal protective equipment General Safety PrecautionsStop switch Machine′s safety equipmentThrottle lock Vibration damping system Cutting attachment guardMuffler Locking nut Cutting equipmentTrimmer head Fitting the trimmer guard and trimmer head AssemblyFitting the loop handle Fitting the trimmer headFuel Handling Fuel safetyFuel Mixing FuelingStarting Starting and StoppingCheck before starting Starting and stoppingStopping Basic working techniques Basic safety rulesWorking Techniques General working instructionsTrimming Grass trimming with a trimmer headCarburetor MaintenanceHigh speed jet H Fine adjustment of the idle speed TCorrectly adjusted carburetor MufflerAir filter Cleaning the air filterCooling system Spark plugBevel gear Maintenance Daily Weekly Monthly Maintenance scheduleTechnical data Technical DataYour Warranty Rights and Obligations Federal Emission Control Warranty StatementPage S35 ´z+R=¶5Q¨ T35 1150072-95 ´z+R=¶5Q¨ ´z+R=¶5Q¨

965069703 specifications

The Husqvarna 965069703 is a powerful and versatile chainsaw designed to meet the demands of both professionals and outdoor enthusiasts. Engineered with advanced technology and robust components, this chainsaw is ideal for a variety of cutting tasks, from pruning and trimming to felling larger trees.

One of the standout features of the Husqvarna 965069703 is its reliable 2-stroke gas engine. This engine is not only efficient but also designed to provide lower emissions, aligning with modern environmental standards. This characteristic ensures that users can operate the chainsaw with minimal impact on the surrounding ecosystem while still achieving high performance.

The chainsaw features an Easy Start system, which simplifies the starting process. This technology reduces the effort needed to start the engine, making it accessible even for those who may not have extensive experience with chainsaws. Additionally, the air injection system works to extend the air filter life by removing larger dust and debris particles before they reach the filter. This helps maintain optimal engine performance over time.

In terms of safety, the Husqvarna 965069703 is equipped with a chain brake that quickly halts the chain's movement in case of kickback. This feature is crucial for preventing accidents and ensuring a safer cutting experience. Moreover, the low vibration technology incorporated into the design helps reduce operator fatigue, allowing for longer periods of use without discomfort.

The chainsaw is also equipped with a tool-less chain tensioning system, which provides quick and easy adjustments to the chain tension without the need for additional tools. This ensures that users can maintain optimal cutting performance and efficiency during operation.

Another significant characteristic of the Husqvarna 965069703 is its durable construction. Built with high-quality materials, this chainsaw is capable of withstanding the rigors of professional use and harsh outdoor conditions. The ergonomic design further enhances user comfort and control, which can lead to better results during intricate cutting tasks.

In summary, the Husqvarna 965069703 stands out for its powerful engine, easy start capability, enhanced safety features, and durable construction. These characteristics make it an excellent choice for both casual users and professionals seeking a reliable and efficient chainsaw. Whether for landscaping, property maintenance, or forestry work, this chainsaw delivers performance and ease of use, making it a valuable addition to any toolkit.
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